Thread holder and minder



FIG. 1 is a top, front, left side perspective view of a thread holder and minder showing my new design;

FIG. 2 is a top, rear, right side perspective view thereof, the sleeves on the dowels shown in an open position; and

FIG. 3 is a bottom plan view thereof. 

The ornamental design for a thread holder and minder, as shown and described. 